Diagnostic certainty or uncertainty and its impact on the determination of prevalence rates.
Leighton
A H
AH
Department of Psychiatry, Dalhousie Medical School, Halifax, Nova Scotia, Canada.
D000368:Aged; D002170:Canada / Q000453:epidemiology; D003430:Cross-Sectional Studies; D003704:Dementia / Q000145:classification / Q000175:diagnosis* / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D001523:Mental Disorders / Q000145:classification / Q000175:diagnosis* / Q000453:epidemiology; D011569:Psychiatric Status Rating Scales